General Medi is a trusted leader in providing high quality first aid supplies and survival equipment as well as outdoor supplies for all your emergency needs. We fully stand behind the quality of our products and take pride in our manufacturing and quality control practices to ensure you are receiving the best products possible and that you have a super buying experience. Your satisfaction is always our top priority. We hope you will experience the General Medi difference Perfect for Outdoor Survival, Camping, Hiking, and Emergency First Aid. 12 Packs Emergency Rescue Blanket Individually Wrapped Size: 82" X 52" Area: 30 sq. ft. Weight: 2oz Thickness:12 μm Our advanced aluminized dual-sided thermal blankets are designed to retain up to 90% of body heat and are perfect for use in emergency survival situations. Blankets are waterproof, windproof, and moisture-proof, helping to keep you dry in damp, wet, rainy, and downright cold environments. Perfect for hiking, outdoors, camping, backpacking, climbing. Can be used as ground cover, sleeping bag liner, or to prevent hypothermia and shock in extreme weather conditions.